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Results: 8
CNC Milling of Medical-Grade PMMA
This study evaluates CNC milling parameters (spindle speed, depth of cut, and feed rate) on medical-grade PMMA. A single objective analysis conducted showed that the optimal material removal rate (MRR) occurs at a spindle speed...
Published by: IGI Global
Oriented Type I Collagen - A Review on Artificial Alignment Strategies
Collagen is the most abundant protein in the human body and serves many functions, from mechanical stability and elasticity in tendons and bone, to optical properties, such as transparency and a fine tuned refractive index in...
Published by: IGI Global
Assessment of Substrate and TBC Damage Effects on Resonance Frequencies for Blade Health Monitoring
The reliability of critical aircraft components continues to shift towards onboard monitoring to optimize maintenance scheduling, economy efficiency and safety. Therefore, the present study investigates changes in dynamic...
Published by: IGI Global
Accuracy Investigation of Fused Deposition Modelling (FDM) Processed ABS and ULTRAT Parts
This paper aims to assess the dimensional deviation of Fused Deposition Modeling (FDM) processed ABS and ULTRAT parts using a new geometrical model which can evaluate three types of dimensional deviation: along the z-axis, along...
Published by: IGI Global
Optimization of DH Parameters of 6R Robotic Manipulator Using JAYA Approach
Manipulation of robots is carried out by the operators through a sequence of commands. However, the accuracy of the manipulation is still hindered due to parameter uncertainty. This results in less accurate robotic operations...
Published by: IGI Global
Comparison of Constitutive Models for Predicting the Formability of SS 304 by Tubular Hydroforming Process
Finite Element (FE) simulation of sheet/tube forming precision depends mainly on the accuracy of the constitutive modeling. The present paper aim is to compare the constitutive models to fit the stress-strain curves. The...
Published by: IGI Global
Effect of Pretreatment on the Mechanical Properties of Orange Peel Particulate (Bio-Waste)-Reinforced Epoxy Composites
Effects of chemical treatments with benzoyl chloride, acetone and alkali on the physical and mechanical properties of Orange Peel Particulate (OPP) reinforced epoxy composite materials have been studied. Hand lay-up technique...
Published by: IGI Global
Optimal Design and Fabrication of Shoe Lasts for Ankle Foot Orthotics for Patients With Diabetes
Patients with diabetes often desperately need ankle foot orthotics (AFO) to perform daily activities. In Indonesia, experienced shoemakers employ manual procedures and follow the prescriptions given by a doctor or orthopaedic...
Published by: IGI Global